Dell E5540 Laptop User Manual


 
Option Description
SATA-3
SMART Reporting This field controls whether hard drive errors for integrated drives are
reported during system startup. This technology is part of the SMART
(Self Monitoring Analysis and Reporting Technology) specification. This
option is disabled by default.
Enable SMART Reporting
USB Configuration This field configures the integrated USB controller. If Boot Support is
enabled, the system is allowed to boot any type of USB Mass Storage
Devices (HDD, memory key, floppy).
If USB port is enabled, device attached to this port is enabled and
available for OS.
If USB port is disabled, the OS cannot see any device attached to this
port.
Enable Boot Support
Enable External USB Port
Enable USB3.0 Controller
NOTE: USB keyboard and mouse always work in the BIOS setup
irrespective of these settings.
Audio This field enables or disables the integrated audio controller. By default,
the Enable Audio option is selected.
Keyboard Illumination This field lets you choose the operating mode of the keyboard
illumination feature.
The keyboard brightness level can be set from 25% to 100%
Disabled.
Level is 25%
Level is 50%
Level is 75%
Level is 100%: This option is enabled by default
Unobtrusive Mode This option, when enabled, pressing Fn+B turns of all light and sound
emissions in the system. To resume normal operation, press Fn+B again.
This option is Disabled by default.
Miscellaneous Devices Allows you to enable or disable the following devices:
Enable Microphone
Enable Camera
Enable Express card
Enable Hard Drive Free Fall Protection
Enable Media Card
Disable Media Card
NOTE: All devices are enabled by default.
40